Medical/Biological Researcher/Scientist - AI Trainer - Freelance - 8-20 hrs/week - Remote

Updated: 11 June 2026

Freelance | 8–20 hrs/week | Remote (EU/UK)

Are you experienced in medical, biological, or related scientific research? Interested in helping develop advanced AI systems while working flexibly alongside your current commitments?

We are 10x Team, a platform for fractional and freelance professionals. We collaborate with leading AI labs to enhance and scale high-impact AI solutions. We're seeking freelance researchers and scientists based in the EU or UK to help shape how AI engages with complex scientific topics.

What You’ll Do

• Review, evaluate, and refine AI-generated outputs related to medical, biological, or scientific research topics
• Assess outputs for scientific rigor, accuracy, and alignment with real-world research practices and methodologies
• Draft realistic scientific scenarios and case studies, spanning research design, experimental analysis, literature review, and evidence evaluation
• Identify errors, misconceptions, or gaps in AI responses, ensuring they reflect authentic scientific standards
• Create scenario variations from the viewpoints of researchers, clinicians, or research administrators

In simple terms

You’ll help make sure AI-generated content accurately reflects scientific methods and real-world research scenarios. Your work will directly contribute to the quality, safety, and credibility of AI applications in the sciences.

Who This Is For

• Experienced researchers or scientists in medicine, biology, biomedical sciences, or related fields
• Based in the EU or UK
• Several years of experience in research, academia, or scientific consulting
• Familiar with research methodologies, literature review, and evaluation of scientific evidence
• Skilled at spotting scientific inaccuracies or questionable assumptions
• Available 8–20 hours per week
• Able to start soon

This role is fully remote and designed to fit alongside other professional responsibilities.

Why Join?

• Flexible hours
• 100% remote
• Leverage your scientific expertise to improve frontier AI systems
• Impact the way AI understands and communicates about science
• Clear projects, structured onboarding, and efficient collaboration
• Possibility for long-term freelance engagement

How to Apply

After applying, you’ll receive an email detailing the steps to

• ⁠Complete a short written assessment
• Participate in an AI-powered interview

Important: Your application is only complete once you finish all steps via the email link.

Please note: these AI Lab missions are not traditional job openings with fixed start dates. Project demand is highly dynamic and matching depends on your expertise, availability, and current AI Lab needs. Some experts are matched within days, while others may wait longer for a suitable project.

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NOTE

At 10x, there are two types of opportunities

1. Traditional freelance missions

These are regular project-based opportunities where the listed mission is the actual project you may work on.

1. AI Lab roles

For AI Lab roles, we scout, review, and approve profiles for access to future project opportunities.

The missions listed for AI Lab roles are not traditional job openings. AI Lab work is often highly confidential as this exposes information of what an AI Lab is working on, and project requests are unpredictable. When an AI Lab request comes in, we often need to respond within 24 hours with suitable talent.

Matching depends on the specific needs of each AI Lab project and your niche expertise. Once your profile is reviewed and approved, you may be matched to relevant AI Lab projects when suitable opportunities arise.

This can happen within hours, but it may also take months, depending on the researchers at the AI labs and their project needs.